Annual report pursuant to Section 13 and 15(d)

12. Share-Based Compensation (Details - Assumptions Employee)

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12. Share-Based Compensation (Details - Assumptions Employee) - Employee Stock Options [Member] - $ / shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Weighted-average expected dividend yield 0.00% 0.00%
Weighted-average expected volatility 110.11% 124.17%
Weighted-average risk-free interest rate 1.63% 0.44%
Weighted-average expected life of option 5 years 11 months 1 day 2 years 6 months
Weighted-average exercise price $ 3.49 $ 13.86
Model used Black-Scholes Black-Scholes